iP or domain name lookup

osterpro.com Server iP：

Current resolution：

domain resolution record：

2023-10-25-----2024-04-20 172.64.154.60

2023-10-25-----2024-04-20 104.18.33.196

2023-01-26-----2023-01-26 104.18.29.145

2023-01-26-----2023-01-26 104.18.28.145

2020-12-21-----2022-03-04 104.18.28.33

2020-12-21-----2022-03-04 104.18.29.33

2019-07-14-----2020-12-11 104.16.235.135

2019-07-14-----2020-12-11 104.16.234.135

2017-07-08-----2017-12-23 63.240.238.138

2016-12-23-----2017-04-27 74.201.171.198